小编Kur*_*zyx的帖子

我正在使用getbootstrap.com的Bootstrap Version 3.3.5.我从他们的网站(https://getbootstrap.com/components/#navbar)复制了导航栏代码.我调整了这段代码,使它看起来像我希望它看起来.这就是它现在的样子:

<?php
/**
 * Created by PhpStorm.
 * User: Olivier
 * Date: 2/10/2016
 * Time: 10:41 AM
 */
?>
<nav class="navbar navbar-inverse navbar-static-top" role="navigation">
  <div class="container">
    <div class="navbar-header">
      <button type="button" class="navbar-toggle collapsed" data-toggle="dropdown" data-target="#bs-example-navbar-collapse-1">
        <span class="sr-only">Toggle navigation</span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
        <span class="icon-bar"></span>
      </button>
    </div>

    <!-- Collect the nav links, forms, and other content for toggling -->
    <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
      <ul class="nav navbar-nav">
        <li><a href="index.php">Home</a></li>
        <li><a href="about.php">About</a></li>
        <li><a href="#portfolio">Portfolio</a></li>
        <li><a href="#">Blog</a></li>
        <li><a href="contact.php">Contact</a></li>
      </ul>
    </div> …

我一直在寻找这个问题的答案，但似乎在任何地方都找不到。

我目前已经定义了一个装饰器服务来装饰翻译器服务。但是，我只想在用户具有特定角色时装饰翻译服务。

服务.yml

services:
    app.my_translator_decorator:
        class: MyBundle\MyTranslatorDecorator
        decorates: translator
        arguments: ['@app.my_translator_decorator.inner']
        public:    false

MyTranslatorDecorator.php

class MyTranslatorDecorator {

    /**
     * @var TranslatorInterface
     */
    private $translator;

    /**
     * @param TranslatorInterface $translator
     */
    public function __construct(TranslatorInterface $translator)
    {
        $this->translator = $translator;
    }

    // more code...

}